The concept
The system does not measure the actual inflation pressure in the tires.
It detects a pressure loss in a tire by comparing the rotational speeds of the individual wheels while moving.
In the event of a pressure loss, the diameter and therefore the rotational speed of the corresponding wheel change. This is detected and reported as a flat tire.
See also:
Snow chains
Only certain fine-link snow chains have been tested by BMW, classified as safe
for use and recommended. Consult your BMW center for more information. Snow chains
must be mounted in pairs and on th ...
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e ...
Audio playback
Selecting the track using the button
Press the button repeatedly
until the
desired track is played.
Selecting the track using the iDrive
Audio CDs
Select the desired track to begin playback. ...